NEW YORK — Let’s be honest: The blueprint you had in your mind for the Mets’ breakout game offensively, the one where they’d finally string together more than a hit in an inning and win a game going away, didn’t look quite like this.

It didn’t feature Juan Lagares, Amed Rosario and Devin Mesoraco in the starring roles. It didn’t open with an RBI double from Noah Syndergaard.

And yet, here we are.

New York’s 12-2 rout of Toronto was not keyed by the expected. Yoenis Céspedes and Michael Conforto didn’t even start, and Jay Bruce and Asdrúbal Cabrera contributed two hits combined.

The stars on this night were the ancillary components of the offense: Lagares had four hits and Rosario three, the two combining to drive in five. Mesoraco reached base five times and scored four of them — the same number of runs he totaled in 2015 and 2016 combined. Hell, Syndergaard drove in two runs, including one on a...